Monitor stand



FIG. 1 is a perspective view of a monitor stand showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the monitor stand that form no partof the claimed design.

CLAIM The ornamental design for a monitor stand, as shown and described.